WASHINGTON—President Trump’s trade agenda is entering a pivotal two-day stretch, with the administration moving to increase ...

Trump’s tariffs have raised costs, driven up prices, hit key industries, and brought in $124bn ahead of August 1.

Caution persists as dozens of economies, including major US partners like Canada, have yet to secure trade accords.

Concerns about a global trade war have faded, but President Donald Trump’s tariffs will eventually come at a cost to the ...